San Francisco Shipbuilding Company
E1381502
UNEXPLORED
San Francisco Shipbuilding Company was a World War I–era American shipyard based in the San Francisco Bay Area, known for constructing concrete ships such as the SS Palo Alto.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Francisco Shipbuilding Company canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19532284 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Shipbuilding Company Context triple: [SS Palo Alto, builder, San Francisco Shipbuilding Company]
-
A.
California Shipbuilding Corporation
California Shipbuilding Corporation was a major World War II-era American shipyard in Los Angeles that mass-produced Liberty and Victory ships for the U.S. war effort.
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B.
Oregon Shipbuilding Corporation
Oregon Shipbuilding Corporation was a major World War II-era shipyard in Portland, Oregon, that mass-produced Liberty and Victory ships for the U.S. war effort.
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C.
Marinship shipyards
Marinship shipyards was a major World War II-era shipbuilding facility in Sausalito, California, known for rapidly producing Liberty ships and tankers for the U.S. Navy and Merchant Marine.
-
D.
Kaiser Richmond Shipyards
Kaiser Richmond Shipyards were a major World War II shipbuilding complex in Richmond, California, renowned for their mass-production of Liberty and Victory ships and pioneering labor and industrial practices.
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E.
Seattle-Tacoma Shipbuilding Corporation
Seattle-Tacoma Shipbuilding Corporation was a World War II–era American shipyard company in the Pacific Northwest that constructed numerous U.S. Navy vessels, including destroyers and escort carriers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisco Shipbuilding Company Target entity description: San Francisco Shipbuilding Company was a World War I–era American shipyard based in the San Francisco Bay Area, known for constructing concrete ships such as the SS Palo Alto.
-
A.
California Shipbuilding Corporation
California Shipbuilding Corporation was a major World War II-era American shipyard in Los Angeles that mass-produced Liberty and Victory ships for the U.S. war effort.
-
B.
Oregon Shipbuilding Corporation
Oregon Shipbuilding Corporation was a major World War II-era shipyard in Portland, Oregon, that mass-produced Liberty and Victory ships for the U.S. war effort.
-
C.
Marinship shipyards
Marinship shipyards was a major World War II-era shipbuilding facility in Sausalito, California, known for rapidly producing Liberty ships and tankers for the U.S. Navy and Merchant Marine.
-
D.
Kaiser Richmond Shipyards
Kaiser Richmond Shipyards were a major World War II shipbuilding complex in Richmond, California, renowned for their mass-production of Liberty and Victory ships and pioneering labor and industrial practices.
-
E.
Seattle-Tacoma Shipbuilding Corporation
Seattle-Tacoma Shipbuilding Corporation was a World War II–era American shipyard company in the Pacific Northwest that constructed numerous U.S. Navy vessels, including destroyers and escort carriers.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.